<template>
  <!-- 表单 -->
  <el-form ref="addForm" :rules="rules" label-width="120px" :model="addForm">
    <el-form-item label="姓名" prop="username">
      <el-input v-model="addForm.username" style="width:80%" placeholder="请输入姓名" />
    </el-form-item>
    <el-form-item label="手机" prop="mobile">
      <el-input v-model="addForm.mobile" style="width:80%" placeholder="请输入手机号" />
    </el-form-item>
    <el-form-item label="入职时间" prop="timeOfEntry">
      <el-date-picker v-model="addForm.timeOfEntry" style="width:80%" placeholder="请选择入职时间" />
    </el-form-item>
    <el-form-item label="聘用形式" prop="formOfEmployment">
      <el-select v-model="addForm.formOfEmployment" style="width:80%" placeholder="请选择">
        <el-option v-for="item in hireType" :key="item.id" :label="item.value" :value="item.id" />
      </el-select>
    </el-form-item>
    <el-form-item label="工号" prop="workNumber">
      <el-input v-model="addForm.workNumber" style="width:80%" placeholder="请输入工号" />
    </el-form-item>
    <el-form-item label="部门" prop="departmentName">
      <el-input v-model="addForm.departmentName" style="width:80%" placeholder="请选择部门" @focus="departmentNameFocus" />
      <!-- 树形结构区域 -->
      <div v-if="showTree">
        <el-tree default-expand-all :data="treeData" :props="defaultProps" @node-click="handleNodeClick" />
      </div>
    </el-form-item>
    <el-form-item label="转正时间" prop="correctionTime">
      <el-date-picker v-model="addForm.correctionTime" style="width:80%" placeholder="请选择转正时间" />
    </el-form-item>
    <el-form-item>
      <el-button @click="addCancel">取消</el-button>
      <el-button type="primary" @click="addSubmmit">确定</el-button>
    </el-form-item>
  </el-form>
</template>

<script>
import EmployeeEnum from '@/constant/employees'
import { addUser } from '@/api/employees'
import { getDepartments } from '@/api/departments'
import { transTree } from '@/utils/index'
export default {
  name: 'EmpDialog',
  data() {
    return {
      addForm: {
        username: '', // 用户名
        mobile: '', // 手机号
        formOfEmployment: '', // 聘用形式
        workNumber: '', // 工号
        departmentName: '', // 部门
        timeOfEntry: '', // 入职时间
        correctionTime: '' // 转正时间
      },
      rules: {
        username: [
          { required: true, message: '用户姓名不能为空', trigger: 'blur' },
          { min: 1, max: 4, message: '用户姓名为1-4位', trigger: 'blur' }
        ],
        mobile: [
          { required: true, message: '手机号不能为空', trigger: 'blur' },
          { pattern: /^1[3-9]\d{9}$/, message: '手机号格式不正确', trigger: 'blur' }
        ],
        formOfEmployment: [
          { required: true, message: '聘用形式不能为空', trigger: 'blur' }
        ],
        workNumber: [
          { required: true, message: '工号不能为空', trigger: 'blur' }
        ],
        departmentName: [
          { required: true, message: '部门不能为空', trigger: 'change' }
        ],
        timeOfEntry: [
          { required: true, message: '请选择入职时间', trigger: 'blur' }
        ]
      },
      hireType: EmployeeEnum.hireType,
      treeData: [], // 树形数组
      defaultProps: {
        children: 'children',
        label: 'name'
      },
      showTree: false
    }
  },
  created() {
    // 获取组织架构
    // this.getDepartments()
  },
  methods: {
    // 重置表单,内容清空
    resetForm() {
      this.addForm = {
        username: '', // 用户名
        mobile: '', // 手机号
        formOfEmployment: '', // 聘用形式
        workNumber: '', // 工号
        departmentName: '', // 部门
        timeOfEntry: '', // 入职时间
        correctionTime: '' // 转正时间
      }
      this.$refs.addForm.resetFields()
    },
    // 是否展示部门的树形结构
    departmentNameFocus() {
      this.showTree = true
      // 获取组织架构
      this.getDepartments()
    },
    // 获取组织部门
    async getDepartments() {
      const res = await getDepartments()
      this.treeData = transTree(res.data.depts, '')
    },
    // 点击树形节点发生的事件
    handleNodeClick(data, node) {
      // 如果点击的部门包含子部门,不能够被选中
      if (data && data.children) return
      this.addForm.departmentName = data.name
      this.showTree = false
    },
    // 点击确认修改按钮
    addSubmmit() {
      // 兜底验证
      this.$refs.addForm.validate(async valid => {
        if (!valid) return
        // 发送新增员工请求
        const res = await addUser(this.addForm)
        // 成功提示,刷新页面,关闭弹窗
        this.$message.success(res.message)
        // this.$emit('updataEmpList')
        this.$emit('updataDialog')
      })
    },
    // 点击取消按钮
    addCancel() {
      this.$emit('closeDialog')
    }
  }
}
</script>

<style lang="scss" scoped></style>
